BundleException: Exception in net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop() --------------------------------------------------------------------------- Key: JBDS-4361 URL: https://issues.jboss.org/browse/JBDS-4361 Project: Red Hat JBoss Developer Studio (devstudio) Issue Type: Bug Components: central Affects Versions: 10.4.0.AM3 Environment: Fedora 24, openjdk version "1.8.0_121", devstudio-10.4.0.AM3-v20170410-1340-B413 Reporter: Lukáš Valach Assignee: Lukáš Valach Priority: Minor Fix For: 11.0.0.AM2 Attachments: checkstyle-devstudio10.4.ga-no-console-errors.png, checkstyle-devstudio10.4.ga-no-console-errors_RPM.png, eclipse-log-CheckstyleUIPlugin.log I saw this exception in eclipse log after installation of everything from RH Central. I see that you have met this problem in JBDS-2666 and jira was closed as 'can't reproduce'. It seems that this error is reproducable using automated test of installation from RH Central \[1\], see builds 18-20, choose OS and open eclipse-log-startAfterInstall.log. This error is in all builds and on all systems. \[1\] https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/Devstud... {code} !ENTRY net.sf.eclipsecs.ui 4 0 2017-04-12 13:10:03.802 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop() of bundle net.sf.eclipsecs.ui. at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:850) at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314) at org.eclipse.osgi.container.Module.doStop(Module.java:636) at org.eclipse.osgi.container.Module.stop(Module.java:498) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580) at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147) at org.eclipse.osgi.container.Module.doStop(Module.java:636) at org.eclipse.osgi.container.Module.stop(Module.java:498) at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ExceptionInInitializerError at net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop(CheckstyleUIPlugin.java:123) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823) ... 13 more Caused by: java.lang.NullPointerException at org.eclipse.ui.plugin.AbstractUIPlugin.imageDescriptorFromPlugin(AbstractUIPlugin.java:664) at net.sf.eclipsecs.ui.CheckstyleUIPluginImages.<clinit>(CheckstyleUIPluginImages.java:95) ... 18 more Root exception: java.lang.ExceptionInInitializerError at net.sf.eclipsecs.ui.CheckstyleUIPlugin.stop(CheckstyleUIPlugin.java:123) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823) at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314) at org.eclipse.osgi.container.Module.doStop(Module.java:636) at org.eclipse.osgi.container.Module.stop(Module.java:498) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580) at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147) at org.eclipse.osgi.container.Module.doStop(Module.java:636) at org.eclipse.osgi.container.Module.stop(Module.java:498) at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.eclipse.ui.plugin.AbstractUIPlugin.imageDescriptorFromPlugin(AbstractUIPlugin.java:664) at net.sf.eclipsecs.ui.CheckstyleUIPluginImages.<clinit>(CheckstyleUIPluginImages.java:95) ... 18 more {code} Log: [^eclipse-log-CheckstyleUIPlugin.log]